Individual Calculations February 2023
 Norovsambuu, Badamkhand  Total change: -21.40  Rating chartPersonal card
 32nd annual North American Open - U2100 Paradise, Nevada USA 2022-12-26
RcRownchangeKK*chgGame
 1624 1948 1.50 3 -1.07 20 -21.40 
  Haskin, Zachary John 1767 USA0.501-0.2420-4.80 
  Peng, Alan 1548  * USA1.0010.08201.60 
  Potharaju, Srikar 1558 FID0.001-0.9120-18.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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